....The arguements about self belief etc are an internal emotion and are not amenable to external rational debate, I have referred to this before . Whether these are self evident truths .. I will sidestep. If there was such confidence in this group why should they not want to compete on the larger stage? The EU is that larger stage.
.. in the case of the second point I fully agree with you, the failure of the pro EU remainer group, including those from out side the UK , was condescending. There was an assumption that the entire enterprise was so far off beam, that it was idiotic, and was dismissed as such. The right ring press in the aftermath of the referendum were not particularly conciliatory, with terms Iike remoaner and worse.
I do not think that those who voted exit were either stupid, idiotic, xenophobic, but I do think that they were deluded, lied to, and pandered to, and dare I say ignorant .
That they were ignorant is fully the responsibility of the Pro EU supporters . Now that there is to be a rerun in the form of a general election, the pro EU group have a responsibility to make their message clear. To make at mistake once is forgivable, to make the same one twice is folly.